Jack Taylor is a fictional character created by author Ken Bruen. He is a former police officer turned private investigator, known for his gritty demeanor and complex personality. Set in Ireland, Taylor often grapples with personal demons while solving various cases, reflecting the darker aspects of human nature. The series featuring Jack Taylor includes several novels, starting with "The Guards." Taylor's character is marked by his struggles with addiction and his quest for redemption, making him a compelling figure in contemporary crime fiction. The books blend elements of mystery, drama, and psychological depth.